Strain Name:
C57BL/6J-MtgxR8511Btlr/Mmmh
Stock Number:
067888-MU
Citation ID:
RRID:MMRRC_067888-MU
Other Names:
R8511 (G1)
Major Collection:

Strain Information

Fga
Name: fibrinogen alpha chain
Synonyms: Fib, ENSMUSG00000059807
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 14161
HGNC: HGNC:3661
Homologene: 428
Foxj2
Name: forkhead box J2
Synonyms: Fhx
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 60611
Homologene: 10187
Ggnbp2
Name: gametogenetin binding protein 2
Synonyms: DIF-3, Zfp403, D330017P12Rik
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 217039
Homologene: 11750
Prtg
Name: protogenin
Synonyms: A230098A12Rik, Igdcc5
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 235472
Homologene: 54453
Ckap5
Name: cytoskeleton associated protein 5
Synonyms: 3110043H24Rik, 4930432B04Rik, D730027C18Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 75786
Homologene: 8844
Dock9
Name: dedicator of cytokinesis 9
Synonyms: B230309H04Rik, D14Wsu89e, Zizimin1
Type: Gene
Species: Mouse
Chromosome: 14
NCBI: 105445
Homologene: 41026
Hic2
Name: hypermethylated in cancer 2
Synonyms: HRG22
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 58180
Homologene: 9020
Luzp1
Name: leucine zipper protein 1
Synonyms: Luzp, 2700072H04Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 269593
Homologene: 11545
Ankrd11
Name: ankyrin repeat domain 11
Synonyms: 2410104C19Rik, 9530048I21Rik, 3010027A04Rik, Yod
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 77087
Homologene: 69134
Cad
Name: carbamoyl-phosphate synthetase 2, aspartate transcarbamylase, and dihydroorotase
Synonyms: 2410008J01Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 69719
HGNC: HGNC:1424
Homologene: 1412
Brwd1
Name: bromodomain and WD repeat domain containing 1
Synonyms: 5330419I02Rik, D530019K20Rik, G1-403-16, Wdr9, repro5
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 93871
Homologene: 23130
Hectd1
Name: HECT domain E3 ubiquitin protein ligase 1
Synonyms: A630086P08Rik, opm, b2b327Clo
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 207304
VEGA: 12
Homologene: 9115
Aspm
Name: abnormal spindle microtubule assembly
Synonyms: Sha1, Aspm, D330028K02Rik, MCPH5, Calmbp1
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 12316
Homologene: 7650
Mical3
Name: microtubule associated monooxygenase, calponin and LIM domain containing 3
Synonyms: MICAL-3, C130040D16Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 194401
Homologene: 85288
Afg2a
Name: AFG2 AAA ATPase homolog A
Synonyms: 2510048F20Rik, Spaf, C78064, Spata5
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 57815
Homologene: 56920
Polr1a
Name: polymerase (RNA) I polypeptide A
Synonyms: mRPA1, RPA194, 194kDa, 3010014K16Rik, Rpo1-4, 2900087K15Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 20019
Homologene: 7033
Nectin3
Name: nectin cell adhesion molecule 3
Synonyms: nectin-3, 4921513D19Rik, 2610301B19Rik, 3000002N23Rik, Pvrl3
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 58998
Homologene: 9162
Dmbt1
Name: deleted in malignant brain tumors 1
Synonyms: CRP-[b], CRP-[a], ebnerin, hensin, vomeroglandin, Crpd, MUCLIN, gp300
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 12945
HGNC: HGNC:2926
Homologene: 68990
Ramp3
Name: receptor (calcitonin) activity modifying protein 3
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 56089
HGNC: HGNC:9845
Homologene: 4276
Jak3
Name: Janus kinase 3
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 16453
HGNC: HGNC:6193
Homologene: 181
Egfr
Name: epidermal growth factor receptor
Synonyms: avian erythroblastic leukemia viral (v-erb-b) oncogene homolog, Erbb, Wa5, 9030024J15Rik, Errb1
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 13649
HGNC: HGNC:3236
Homologene: 74545
Prokr2
Name: prokineticin receptor 2
Synonyms: PKR2, B830005M06Rik, EG-VEGRF2, Gpr73l1, Gpcr73l1
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 246313
Homologene: 16368
Ptprs
Name: protein tyrosine phosphatase receptor type S
Synonyms: PTP-NU3, PTPsigma, RPTPsigma, Ptpt9
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 19280
HGNC: HGNC:9681
Homologene: 20626
Stmn2
Name: stathmin-like 2
Synonyms: SCG10, Scgn10
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 20257
Homologene: 5102
Tvp23b
Name: trans-golgi network vesicle protein 23B
Synonyms: 1810036I24Rik, Fam18b
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 67510
Homologene: 128511
Baz2b
Name: bromodomain adjacent to zinc finger domain, 2B
Synonyms: D2Ertd794e, 5830435C13Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 407823
HGNC: HGNC:963
Homologene: 8394
Scfd2
Name: Sec1 family domain containing 2
Synonyms: STXBP1L1, E430013M20Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 212986
Homologene: 77411
Tmprss2
Name: transmembrane protease, serine 2
Synonyms: epitheliasin, D16Ertd61e
Type: Gene
Species: Mouse
Chromosome: 16
NCBI: 50528
VEGA: 16
Homologene: 4136
Ttn
Name: titin
Synonyms: connectin, L56, mdm, 1100001C23Rik, D830007G01Rik, 2310036G12Rik, 2310074I15Rik, 2310057K23Rik, D330041I19Rik, shru
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 22138
Homologene: 130650
Syne2
Name: spectrin repeat containing, nuclear envelope 2
Synonyms: nesprin-2, syne-2, D12Ertd777e, 6820443O06Rik, Nesp2g, Cpfl8, diminished cone electroretinogram, dice
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 319565
Homologene: 56700
Zmiz2
Name: zinc finger, MIZ-type containing 2
Synonyms: 2410117E06Rik, D11Bwg0280e, Zimp7
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 52915
Homologene: 18000
Fat2
Name: FAT atypical cadherin 2
Synonyms: LOC245827, mKIAA0811, Fath2, EMI2
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 245827
HGNC: HGNC:3596
Homologene: 1110
Elmod1
Name: ELMO/CED-12 domain containing 1
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 270162
VEGA: 9
Homologene: 10280
Aldh6a1
Name: aldehyde dehydrogenase family 6, subfamily A1
Synonyms: 1110038I05Rik, Mmsdh
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 104776
VEGA: 12
HGNC: HGNC:7179
Homologene: 4082
Zan
Name: zonadhesin
Synonyms: Zan
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 22635
Homologene: 124417
Slco3a1
Name: solute carrier organic anion transporter family, member 3a1
Synonyms: MJAM, OATP-D, 5830414C08Rik, Anr1, Slc21a11
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 108116
Homologene: 40862
Ahnak
Name: AHNAK nucleoprotein
Synonyms: DY6, 2310047C17Rik, 1110004P15Rik
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 66395
VEGA: 19
HGNC: HGNC:347
Homologene: 67425
Caskin1
Name: CASK interacting protein 1
Synonyms: C630036E02Rik, 3300002N10Rik
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 268932
VEGA: 17
Homologene: 25873
Tgm7
Name: transglutaminase 7
Synonyms: TGz
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 640543
Homologene: 14192
Dnm3
Name: dynamin 3
Synonyms: B230343F03Rik, 9630020E24Rik
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 103967
Homologene: 22906
Or10d5
Name: olfactory receptor family 10 subfamily D member 5
Synonyms: GA_x6K02T2PVTD-33651220-33650288, MOR224-2, Olfr975
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 258825
VEGA: 9
Homologene: 27275
Vmn2r66
Name: vomeronasal 2, receptor 66
Synonyms: F830104D24Rik
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 233437
Homologene: 115466
Ica1
Name: islet cell autoantigen 1
Synonyms: ICA69, 69kDa
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 15893
HGNC: HGNC:5343
Homologene: 7777
Csmd2
Name: CUB and Sushi multiple domains 2
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 329942
Homologene: 89034
Map3k19
Name: mitogen-activated protein kinase kinase kinase 19
Synonyms: Ysk4
Type: Gene
Species: Mouse
Chromosome: 1
NCBI: 22625
Homologene: 19318
6430548M08Rik
Name: RIKEN cDNA 6430548M08 gene
Type: Gene
Species: Mouse
Chromosome: 8
NCBI: 234797
Homologene: 8825
Arhgef26
Name: Rho guanine nucleotide exchange factor 26
Synonyms: 8430436L14Rik, 4631416L12Rik
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 622434
Homologene: 9204
Adam22
Name: a disintegrin and metallopeptidase domain 22
Synonyms: MDC2, 2900022I03Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 11496
HGNC: HGNC:201
Homologene: 37898
Enthd1
Name: ENTH domain containing 1
Synonyms: LOC383075
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 383075
VEGA: 15
Homologene: 45131
Vmn2r99
Name: vomeronasal 2, receptor 99
Synonyms: EG665376
Type: Gene
Species: Mouse
Chromosome: 17
NCBI: 665376
Homologene: 115024
Clip1
Name: CAP-GLY domain containing linker protein 1
Synonyms: cytoplasmic linker protein 50, Clip50, CLIP-170, 1110007I12Rik, 4631429H07Rik, Rsn, Clip 170, restin
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 56430
Homologene: 74455
Foxg1
Name: forkhead box G1
Synonyms: BF-1, Hfh9, Hfhbf1, Bf1, 2900064B05Rik
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 15228
HGNC: HGNC:3811
Homologene: 3843
Acan
Name: aggrecan
Synonyms: Cspg1, Agc1, b2b183Clo
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 11595
HGNC: HGNC:319
Homologene: 137204
Scn11a
Name: sodium channel, voltage-gated, type XI, alpha
Synonyms: SNS2, NaN, NaT, NSS2
Type: Gene
Species: Mouse
Chromosome: 9
NCBI: 24046
VEGA: 9
Homologene: 8041
Klk1b1
Name: kallikrein 1-related peptidase b1
Synonyms: mGK-1, TK, tissue kallikrein, mK1, Klk1
Type: Gene
Species: Mouse
Chromosome: 7
NCBI: 16623
Homologene: 68141
Fhod3
Name: formin homology 2 domain containing 3
Synonyms: A930009H06Rik
Type: Gene
Species: Mouse
Chromosome: 18
NCBI: 225288
VEGA: 18
Homologene: 45323
Iqca1l
Name: IQ motif containing with AAA domain 1 like
Synonyms: 4931409K22Rik
Type: Gene
Species: Mouse
Chromosome: 5
NCBI: 231045
Homologene: 18602
Apol10b
Name: apolipoprotein L 10B
Synonyms: 9130218O11Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 328561
Homologene: 129975
4930512M02Rik
Name: RIKEN cDNA 4930512M02 gene
Type: Gene
Species: Mouse
Chromosome: 11
NCBI: 102631730
Immp1l
Name: IMP1 inner mitochondrial membrane peptidase-like (S. cerevisiae)
Synonyms: 2610528O17Rik, 1500034J20Rik
Type: Gene
Species: Mouse
Chromosome: 2
NCBI: 66541
Homologene: 41747
Tle2
Name: transducin-like enhancer of split 2
Synonyms: Grg2
Type: Gene
Species: Mouse
Chromosome: 10
NCBI: 21886
Homologene: 20693
Gpsm2
Name: G-protein signalling modulator 2 (AGS3-like, C. elegans)
Synonyms: Pins, 6230410J09Rik, LGN
Type: Gene
Species: Mouse
Chromosome: 3
NCBI: 76123
Homologene: 56584
Smo
Name: smoothened, frizzled class receptor
Synonyms: E130215L21Rik
Type: Gene
Species: Mouse
Chromosome: 6
NCBI: 319757
Homologene: 4115
Agmo
Name: alkylglycerol monooxygenase
Synonyms: A530016O06Rik, Tmem195
Type: Gene
Species: Mouse
Chromosome: 12
NCBI: 319660
Homologene: 45620
Apol8
Name: apolipoprotein L 8
Synonyms: 9830006J20Rik, Apol2
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 239552
VEGA: 15
Homologene: 12785
Stra6l
Name: STRA6-like
Synonyms: Rbpr2, 1300002K09Rik
Type: Gene
Species: Mouse
Chromosome: 4
NCBI: 74152
Homologene: 81924
Gm15922
Name: predicted gene 15922
Type: Gene
Species: Mouse
Chromosome: 7
Cuedc2
Name: CUE domain containing 2
Synonyms: 3010002G01Rik
Type: Gene
Species: Mouse
Chromosome: 19
NCBI: 67116
VEGA: 19
Homologene: 11430
Atg101
Name: autophagy related 101
Synonyms: 9430023L20Rik
Type: Gene
Species: Mouse
Chromosome: 15
NCBI: 68118
VEGA: 15
Homologene: 11072
Genetic Alterations
ENU-induced transitions at the following base pair locations (GRCm38):
  • C to T, chromosome 1 at 127,847,418 bp
  • T to C, chromosome 1 at 139,457,308 bp
  • A to G, chromosome 1 at 162,286,042 bp
  • T to A, chromosome 2 at 59,901,814 bp
  • T to C, chromosome 2 at 76,749,522 bp
  • T to A, chromosome 2 at 91,615,147 bp
  • G to A, chromosome 2 at 105,930,755 bp
  • T to A, chromosome 2 at 121,093,660 bp
  • A to G, chromosome 2 at 132,381,502 bp
  • A to G, chromosome 3 at 8,509,555 bp
  • A to G, chromosome 3 at 37,436,748 bp
  • A to T, chromosome 3 at 62,428,929 bp
  • A to T, chromosome 3 at 83,031,757 bp
  • A to G, chromosome 3 at 108,682,083 bp
  • G to T, chromosome 4 at 45,885,347 bp
  • A to G, chromosome 4 at 128,368,899 bp
  • A to G, chromosome 4 at 136,541,339 bp
  • G to A, chromosome 5 at 8,134,558 bp
  • T to A, chromosome 5 at 24,545,908 bp
  • A to G, chromosome 5 at 31,075,821 bp
  • A to G, chromosome 5 at 74,212,288 bp
  • T to C, chromosome 5 at 123,653,906 bp
  • A to T, chromosome 5 at 137,446,846 bp
  • A to G, chromosome 6 at 8,754,726 bp
  • A to G, chromosome 6 at 29,755,532 bp
  • C to A, chromosome 6 at 71,920,520 bp
  • A to G, chromosome 6 at 121,038,552 bp
  • C to T, chromosome 6 at 122,831,445 bp
  • A to G, chromosome 7 at 3,739,348 bp
  • C to T, chromosome 7 at 43,970,343 bp
  • A to G, chromosome 7 at 74,303,242 bp
  • A to G, chromosome 7 at 79,097,935 bp
  • A to T, chromosome 7 at 85,006,818 bp
  • A to T, chromosome 7 at 131,102,012 bp
  • T to A, chromosome 8 at 71,685,550 bp
  • A to G, chromosome 8 at 120,152,562 bp
  • T to C, chromosome 8 at 122,899,729 bp
  • A to G, chromosome 9 at 39,950,159 bp
  • A to T, chromosome 9 at 53,912,811 bp
  • T to C, chromosome 9 at 72,890,874 bp
  • T to C, chromosome 9 at 119,789,915 bp
  • T to C, chromosome 10 at 81,587,996 bp
  • C to T, chromosome 11 at 6,403,190 bp
  • C to T, chromosome 11 at 6,676,709 bp
  • T to C, chromosome 11 at 11,590,056 bp
  • T to G, chromosome 11 at 16,896,949 bp
  • T to A, chromosome 11 at 55,309,237 bp
  • T to C, chromosome 11 at 62,883,737 bp
  • C to T, chromosome 11 at 84,837,989 bp
  • T to A, chromosome 12 at 37,244,397 bp
  • T to A, chromosome 12 at 49,385,085 bp
  • A to G, chromosome 12 at 51,787,871 bp
  • A to G, chromosome 12 at 76,008,873 bp
  • G to A, chromosome 12 at 84,433,971 bp
  • A to T, chromosome 14 at 121,627,389 bp
  • T to C, chromosome 14 at 121,681,435 bp
  • C to G, chromosome 15 at 77,585,010 bp
  • T to C, chromosome 15 at 77,585,011 bp
  • C to T, chromosome 15 at 77,750,073 bp
  • T to C, chromosome 15 at 80,474,227 bp
  • T to C, chromosome 15 at 101,290,622 bp
  • T to A, chromosome 16 at 17,258,010 bp
  • G to A, chromosome 16 at 46,464,000 bp
  • A to T, chromosome 16 at 96,058,738 bp
  • G to T, chromosome 16 at 97,568,462 bp
  • A to T, chromosome 17 at 19,394,181 bp
  • A to T, chromosome 17 at 24,505,936 bp
  • G to A, chromosome 17 at 56,447,440 bp
  • A to G, chromosome 18 at 25,132,937 bp
  • A to G, chromosome 19 at 9,012,355 bp
  • C to A, chromosome 19 at 46,330,919 bp
Phenotype
G1 male heterozygous mice are viable and fertile. The G1 mice were not characterized prior to archiving.
Strain Development
C57BL/6J mice were injected with ENU, resulting in G0 mice that were bred back to C57BL/6J. Sperm was archived from G1 male mice that produced viable G2 mice.
Suggested Control Mice
Wild-type littermates or C57BL/6J mice
MMRRC Genetic QC Summary
The MMRRC Centers have developed a genetic QC pipeline using MiniMUGA array genotyping to provide additional information on strain backgrounds for MMRRC congenic and inbred strains. For more information on when data may be available, or to request genotyping for a strain of interest, please contact mmrrc@missouri.edu. Older strains may not have this information.
Donor
Bruce Beutler, M.D., University of Texas Southwestern Medical Center.
Primary Reference
MUTAGENETIX record for R8511 (G1). B. Beutler and colleagues, Center for the Genetics of Host Defense, UT Southwestern, Dallas, TX.

Colony and Husbandry Information

Colony Surveillance Program and Current Health Reports

Mice recovered from a cryo-archive will have health surveillance performed on recipient females. Health reports will be provided prior to shipment. If you require additional health status information, please email mmrrc@missouri.edu.
Coat Color
Black
MMRRC Breeding System
Random intra-strain mating
Breeding Scheme(s)
When maintaining a live colony, heterozygous mice may be bred together, bred with wild-type siblings, or bred with C57BL/6J inbred mice.
Overall Breeding Performance
Undetermined; during development, mating was done with heterozygous males; viability, fertility and other breeding statistics for heterozygous females and homozygotes are unverified, but presumably would be similar to the C57BL/6J background strain
Average litter size
Undetermined
Recommended wean age
3 weeks

Order Request Information

Limited quantities of breeder mice (recovered litter) are available from a cryoarchive; recovered litter usually available to ship in 3 to 4 months.

Cryopreserved material may be available upon request, please inquire to mmrrc@missouri.edu for more information.

Distribution of this strain requires submission of the MMRRC Conditions of Use (COU). A link to the COU web form will be provided via email after an order has been placed; the form should be completed then or the email forwarded to your institutional official for completion.

The donor or their institution limits the distribution to non-profit institutions only.

Additional charges may apply for any special requests. Shipping costs are in addition to the basic distribution/resuscitation fees. Information on shipping costs and any additional charges will be provided by the supplying MMRRC facility.

Click button to Request this one strain. (Use the MMRRC Catalog Search to request more than one strain.)
MMRRC Item # Description Distribution Fee / Unit (US $)
*Shipping & Handling not included*
Units Notes
067888-MU-RESUS Litter recovered from cryo-archive $5,475.00 / Non-Profit Litter Recovered litter4; additional fees for any special requests.
Cryopreserved material may be available upon request, please inquire to mmrrc@missouri.edu for more information.

1 The distribution fee covers the expense of rederiving mice from a live mouse; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

2 An aliquot contains a sufficient number of embryos (in one or more vials or straws and based on the transfer success rate of the MMRRC facility) to transfer into one to three recipients. The MMRRC makes no guarantee concerning embryo transfer success experienced in the recipient investigator's laboratory. Neither gender nor genotype ratios are guaranteed.

3 An aliquot is one straw or vial with sufficient sperm to recover at least one litter of mice, as per provided protocols, when performed at the MMRRC facility. The MMRRC makes no guarantee concerning the success of these procedures when performed outside the MMRRC facilities.

4 The distribution fee covers the expense of resuscitating mice from the cryo-archive; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

To request material from the MMRRC: Please fill out our on-line request form (accessible from the catalog search results page, or click the Request this Strain button in the fees section). If you have questions or need assistance completing this form, you may call Customer Service at (800) 910-2291 (in USA or Canada) or (530) 757-5710 (international calls). Before you call, please have with you: the MMRRC item number, quantity needed, Bill-to and Ship-to contact information.